Group buy on shifter adapters for Hurst balls

[Bandit3]

Dan from upstate NY informed me he can make these adapters for (this is a guess depending on interest) approximately 50-70 per shaft in stainless. I measured it to be 4 inches long diameter and thread pitch of 1/2 x 20. I've seen the Hurst balls at Jegs and Summit for about 29 dollars. Tremec probably close to that price also. Anyone can call Dan at 716-912-5336 John

 

[SilveRT8]

Can it be made to adapt to this 6 speed White ball with 2.25" dia.? as the other models are mostly 1 3/4" dia
CLASSIC SHIFTER KNOB - 6-SPEED

 

[Cop Magnet]

Can you be more specific? Are you talking about the Hurst ball that comes with the aftermarket Viper shifter (the Hurst Viper shifter has a unique thread pitch) going on the stock shifter? Or the other Hurst balls going on the aftermarket shifter?